CVE DATABASE / CVE-2018-3825
CVE-2018-3825
CVSS 5.9 · MEDIUM
Summary
In Elastic Cloud Enterprise (ECE) versions prior to 1.1.4 a default master encryption key is used in the process of granting ZooKeeper access to Elasticsearch clusters. Unless explicitly overwritten, this master key is predictable across all ECE deployments. If an attacker can connect to ZooKeeper directly they would be able to access configuration information of other tenants if their cluster ID is known.
CVSS 3.0 breakdown
| Base score | 5.9 (MEDIUM) |
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Attack vector | NETWORK |
| Attack complexity | HIGH |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity | NONE |
| Availability | NONE |
Weakness type (CWE)
Affected products
Elastic elastic cloud enterprise
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References
- https://discuss.elastic.co/t/elastic-cloud-enterprise-1-1-4-security-update/135778
- https://www.elastic.co/community/security
Data: NIST NVD. NVD last modified 2024-11-21. Always verify against the vendor advisory before acting.